Vagrant up

There was an error while executing VBoxManage, a CLI used by Vagrant
for controlling VirtualBox. The command and stderr is shown below.

Command: ["startvm", "dab294c8-1e3b-4afc-abb4-8f320895e3cf", "--type", "headless"]

Stderr: VBoxManage.exe: error: Call to WHvSetupPartition failed: ERROR_SUCCESS (Last=0xc000000d/87) (VERR_NEM_VM_CREATE_FAILED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole

严格按照教程练习，目录中未包含中文字符和空格。
系统：Win10 版本号1909
Vagrant :Ver 2.2.6
Virtual Box:Ver 6.0.14